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diff contrib/python-zstandard/zstandard/__init__.py @ 43994:de7838053207

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zstandard: vendor python-zstandard 0.13.0 Version 0.13.0 of the package was just released. It contains an upgraded zstd C library which can result in some performance wins, official support for Python 3.8, and a blackened code base. There were no meaningful code or functionality changes in this release of python-zstandard: just reformatting and an upgraded zstd library version. So the diff seems much larger than what it is. Files were added without modifications. The clang-format-ignorelist file was updated to reflect a new header file in the zstd distribution. # no-check-commit because 3rd party code has different style guidelines Differential Revision: https://phab.mercurial-scm.org/D7770
author Gregory Szorc <gregory.szorc@gmail.com>
date Sat, 28 Dec 2019 09:55:45 -0800
parents 69de49c4e39c
children 6000f5b25c9b
line wrap: on
line diff
--- a/contrib/python-zstandard/zstandard/__init__.py	Fri Dec 27 18:54:57 2019 -0500
+++ b/contrib/python-zstandard/zstandard/__init__.py	Sat Dec 28 09:55:45 2019 -0800
@@ -28,38 +28,48 @@
 # defining a variable and `setup.py` could write the file with whatever
 # policy was specified at build time. Until someone needs it, we go with
 # the hacky but simple environment variable approach.
-_module_policy = os.environ.get('PYTHON_ZSTANDARD_IMPORT_POLICY', 'default')
+_module_policy = os.environ.get("PYTHON_ZSTANDARD_IMPORT_POLICY", "default")
 
-if _module_policy == 'default':
-    if platform.python_implementation() in ('CPython',):
+if _module_policy == "default":
+    if platform.python_implementation() in ("CPython",):
         from zstd import *
-        backend = 'cext'
-    elif platform.python_implementation() in ('PyPy',):
+
+        backend = "cext"
+    elif platform.python_implementation() in ("PyPy",):
         from .cffi import *
-        backend = 'cffi'
+
+        backend = "cffi"
     else:
         try:
             from zstd import *
-            backend = 'cext'
+
+            backend = "cext"
         except ImportError:
             from .cffi import *
-            backend = 'cffi'
-elif _module_policy == 'cffi_fallback':
+
+            backend = "cffi"
+elif _module_policy == "cffi_fallback":
     try:
         from zstd import *
-        backend = 'cext'
+
+        backend = "cext"
     except ImportError:
         from .cffi import *
-        backend = 'cffi'
-elif _module_policy == 'cext':
+
+        backend = "cffi"
+elif _module_policy == "cext":
     from zstd import *
-    backend = 'cext'
-elif _module_policy == 'cffi':
+
+    backend = "cext"
+elif _module_policy == "cffi":
     from .cffi import *
-    backend = 'cffi'
+
+    backend = "cffi"
 else:
-    raise ImportError('unknown module import policy: %s; use default, cffi_fallback, '
-                      'cext, or cffi' % _module_policy)
+    raise ImportError(
+        "unknown module import policy: %s; use default, cffi_fallback, "
+        "cext, or cffi" % _module_policy
+    )
 
 # Keep this in sync with python-zstandard.h.
-__version__ = '0.12.0'
+__version__ = "0.13.0"